About
DREXEL Group AG is a private headquartered in Mörschwil, Switzerland specializing in Solar, Energy Storage.
DREXEL Group AG is a privately-held, owner-managed renewable energy and real estate company based in Mörschwil, Switzerland. The company operates in eastern Switzerland with a focus on the Appenzellerland region. Core services include photovoltaic system design and installation, battery storage solutions (LFP systems with 4.85–32 kWh capacity), air-source and ground-source heat pumps, and integrated property development. DREXEL handles complete project management from planning through commissioning, including permit applications, subsidy coordination, and post-installation support. The company emphasizes sustainability through use of premium components, energy-efficient building practices, and CO₂-neutral heating solutions. All solar installations integrate energy management systems to maximize self-consumption (70–85% with storage). Real estate projects focus on high-quality renovation of identified properties in attractive locations, with integrated renewable energy systems.
Headquarters
Mörschwil, Switzerland
Company Type
Private
Business Models
Value Chain
Service Regions
Ostschweiz, Appenzellerland
Products
Photovoltaic Systems
Battery Storage Systems
Heat Pump Systems
Integrated Energy Management
Real Estate Development
Projects
Rehetobel Residential Renovation
Single-Family Home Solar + Heat Pump Installation
Commercial Solar Installation (East-West Configuration)
High-Efficiency Residential Heat Pump Project
Certifications & Awards
Certifications
NIV Art. 14 Certification